13655448

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 37416600

約数和(自身を除く): 23761152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2131, 2136, 3204, 4262, 6393, 6408, 8524, 12786, 17048, 19179, 25572, 38358, 51144, 76716, 153432, 189659, 379318, 568977, 758636, 1137954, 1517272, 1706931, 2275908, 3413862, 4551816, 6827724, 13655448]

約数ペア:

[(1, 13655448), (2, 6827724), (3, 4551816), (4, 3413862), (6, 2275908), (8, 1706931), (9, 1517272), (12, 1137954), (18, 758636), (24, 568977), (36, 379318), (72, 189659), (89, 153432), (178, 76716), (267, 51144), (356, 38358), (534, 25572), (712, 19179), (801, 17048), (1068, 12786), (1602, 8524), (2131, 6408), (2136, 6393), (3204, 4262)]